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EP 2 934 328 A1

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(43) Date of publication: 28.10.2015 Bulletin 2015/44 (21) Application number: 13831906.6 (22) Date of filing: 13.12.2013

(51) International Patent Classification (IPC):  A61B 8/08(2006.01) G01S 7/52(2006.01) A61B 8/06(2006.01) A61B 8/00(2006.01) G06T 7/00(2006.01) (86) International application number: PCT/IB2013/060908 (87) International publication number: WO 2014/097090 (26.06.2014 Gazette 2014/26)

(84) Designated Contracting States: AL AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HR HU IE IS IT LI LT LU LV MC MK MT NL NO PL PT RO RS SE SI SK SM TR Designated Extension States: BA ME (30) Priority: 21.12.2012 US 201261740595 P (71) Applicants: Koninklijke Philips N.V. 5656 AE Eindhoven (NL) AL AT BE BG CH CY CZ DK EE ES FI FR GB GR HR HU IE IS IT LI LT LU LV MC MK MT NL NO PL PT RO RS SE SI SK SM TR  Philips GmbH 20099 Hamburg (DE) DE

(72) Inventors: RADULESCU, Emil George NL-5656 AE Eindhoven (NL) SALGO, Ivan NL-5656 AE Eindhoven (NL) HUANG, Sheng-Wen NL-5656 AE Eindhoven (NL) ERKAMP, Ramon Quido NL-5656 AE Eindhoven (NL) WANG, Shougang NL-5656 AE Eindhoven (NL) WAECHTER-STEHLE, Irina NL-5656 AE Eindhoven (NL) BUERGER, Christian NL-5656 AE Eindhoven (NL) MOLLUS, Sabine NL-5656 AE Eindhoven (NL) WEESE, Juergen NL-5656 AE Eindhoven (NL) (74) Representative: Gravendeel, Cornelis  Philips International B.V. Intellectual Property & Standards High Tech Campus 5 5656 AE Eindhoven 5656 AE Eindhoven (NL)